Физика. 9 класс. Лабораторные работы. Контрольные ... - VK
: Measuring the oscillations of a thread pendulum. Физика
: The 5th edition (latest) is updated according to Federal State Educational Standards (FGOS). Физика
: Includes 10 laboratory works and control tests aligned with the Grade 9 curriculum. Физика
: You can find physical or digital copies at retailers like Lyceum Publishing or Ozon . Key Laboratory Works for Grade 9
: Measuring the buoyant force acting on a body submerged in a liquid.